Turbopack Error: Cell CellId { type_id: ValueTypeId { id: 550, name: ValueType { name: "turbopack_ecmascript::hmr::version::EcmascriptMergedChunkVersion" } }, index: 0 } no longer exists in task TaskI #97411

Same thing happened to me as well

Next 16.3.3

[Server HMR] Subscription error, resubscribing: Error [TurbopackInternalError]: Cell CellId { type_id: ValueTypeId { id: 550, name: ValueType { name: "turbopack_ecmascript::hmr::version::EcmascriptMergedChunkVersion"} }, index: 0 } no longer exists in task TaskId { id: 3092094 } ::update (no cell of this type exists)

Debug info:

• Execution of all_hmr_update_with_issues_operation failed
• Execution of Project::all_hmr_update failed
• Execution of ::update failed
• Execution of ::update failed
• Cell CellId { type_id: ValueTypeId { id: 550, name: ValueType { name: "turbopack_ecmascript::hmr::version::EcmascriptMergedChunkVersion" } }, index: 0 } no longer exists in task TaskId { id: 3092094 } ::update (no cell of this type exists)
  at (TurbopackInternalError: Cell CellId { type_id: ValueTypeId { id: 550, name: ValueType { name: "turbopack_ecmascript::hmr::version::EcmascriptMergedChunkVersion" } }, index: 0 } no longer exists in task TaskId { id: 3092094 } ::update (no cell of this type exists)) {
  location: undefined
  }
  GET 200 in 15ms (next.js: 4ms, proxy.ts: 1.0ms, application-code: 10ms)

Turbopack version: d73f5622 Next.js version: 0.0.0

Error message:

Cell CellId { type_id: ValueTypeId { id: 550, name: ValueType { name: "turbopack_ecmascript::hmr::version::EcmascriptMergedChunkVersion" } }, index: 0 } no longer exists in task TaskId { id: 1323531 } <EcmascriptBuildNodeChunkListContent as VersionedContent>::update (no cell of this type exists)

Debug info:
- Execution of all_hmr_update_with_issues_operation failed
- Execution of Project::all_hmr_update failed
- Execution of <EcmascriptBuildNodeChunkListContent as VersionedContent>::update failed
- Execution of <EcmascriptMergedChunkContent as VersionedContent>::update failed
- Cell CellId { type_id: ValueTypeId { id: 550, name: ValueType { name: "turbopack_ecmascript::hmr::version::EcmascriptMergedChunkVersion" } }, index: 0 } no longer exists in task TaskId { id: 1323531 } <EcmascriptBuildNodeChunkListContent as VersionedContent>::update (no cell of this type exists)

1. Delete the .next directory and restart the dev server.
2. Restart next dev --turbopack.